A boy throws a rock with an initial velocity of above the horizontal. How long does it take for the rock to reach the maximum height of its trajectory if air resistance is negligibly
A) 0.160 s
B) 0.441 s
C) 0.313 s
D) 0.282 s

Question

A boy throws a rock with an initial velocity of  above the horizontal. How long does it take for the rock to reach the maximum height of its trajectory if air resistance is negligibly 
A) 0.160 s 
B) 0.441 s 
C) 0.313 s 
D) 0.282 s

Quizplus · Accepted Answer

The Answer of A boy throws a rock with an initial velocity of  above the horizontal. How long does it take for the rock to reach the maximum height of its trajectory if air resistance is negligibly 
A) 0.160 s 
B) 0.441 s 
C) 0.313 s 
D) 0.282 s

A Boy Throws a Rock with an Initial Velocity of